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Unformatted text preview: CHoanocytes are the cells ina sponge that are responsible for trapping food particles. Cnidaria have ardially symmetrical hat has two tissue layers which belongs to which phylum. Sea anemones are mostly related to corals. All those protostomes have a ventral nervous stystem. Cestoda-Most animals possess a coelem. 202 994 4900 option 6...
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- Spring '12